package com.jie.service;

import com.jie.dao.CartDao;
import com.jie.entity.ShoppingCart;
import com.baomidou.mybatisplus.extension.service.IService;
import com.jie.utility.R;

import java.util.List;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author jie
 * @since 2024-03-15
 */
public interface ShoppingCartService extends IService<ShoppingCart> {

   List<CartDao> allCart(Integer userId);
}
